22171487

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 24665088

約数和(自身を除く): 2493601

約数列:

[1, 13, 61, 73, 383, 793, 949, 4453, 4979, 23363, 27959, 57889, 303719, 363467, 1705499, 22171487]

約数ペア:

[(1, 22171487), (13, 1705499), (61, 363467), (73, 303719), (383, 57889), (793, 27959), (949, 23363), (4453, 4979)]